Exsys Converter, RS232 to RS485

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Product details

The EX-47901 RS-232 to RS-485 converter can be used with any PC, workstation, or server that has an RS-232 interface. It features a 9-pin socket that you can connect directly to your serial RS-232 interface. The EX-47901 converts unbalanced, full-duplex RS-232 signals into balanced half-duplex RS-485 signals. The RS-232 connection is configured as a DCE port and has a DB9 socket that supports pin 2 (TXD input), pin 3 (RXD output), and pin 5 (Signal Ground). The following pins are bridged: pin 7 (RTS) with pin 8 (CTS) and pin 6 (DSR) with pin 1 (CD) as well as pin 4 (DTR).

Interface: RS-232

Signals: TxD, RxD, GND
Loop Back Wiring: RTS to CTS, DTR to DSR and DCD
Interface: RS-485

2-wire RS-485 (Data+/-, Data+/-, Half-duplex)
ATTATM: Supports RS-485 Auto Transceiver Turn Around Feature, supports Echo Mode for RS-485 mode
Terminator: 4.5 KΩ
Operating voltage is derived from the RS-232 signal; external power supply is possible but generally not required.

Included in the package:
EX-47901, manual.

Key specifications

Connection A
RS-232
Connection B
RS-485
Documents
Technical data sheet.pdf, Manual.pdf

General information

Item number
14286186
Manufacturer
Exsys
Category
Converters
Manufacturer No.
EX-47901
Release date
14.3.2013

Converter properties

Connection A
RS-232
Connection B
RS-485

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
9.26 kg
Climate contribution
CHF 0.23

Package dimensions

Length
22 cm
Width
15 cm
Height
3 cm
Weight
82 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Converters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Moxa
    0 %
  • 2.TP-Link
    0.1 %
  • 3.Exsys
    0.2 %
  • 4.Planet
    0.5 %
  • 5.Digitus
    1.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Exsys
    Not enough data
  • Digitus
    Not enough data
  • Moxa
    Not enough data
  • Planet
    Not enough data
  • TP-Link
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Converters» category returned?

Source: Digitec Galaxus
  • 1.Planet
    0.9 %
  • 2.Moxa
    1.6 %
  • 3.Digitus
    3.5 %
  • 4.TP-Link
    4.3 %
  • 5.Exsys
    7.6 %
Source: Digitec Galaxus